<!--
 * @Author: ydli
 * @LastEditTime: 2021-04-26 23:19:26
 * @Description: 
-->
<template>
  <nav class="navbar navbar-dark bg-primary justify-content-between mb-4 px-4">
    <router-link class="navbar-brand" to="/">者也专栏</router-link>
    <ul v-if="!currentUser.isLogin" class="list-inline mb-0">
      <li class="list-inline-item">
        <router-link to="/login" class="btn btn-outline-light my-2"
          >登陆</router-link
        >
      </li>
      <li class="list-inline-item">
        <router-link to="/signup" class="btn btn-outline-light my-2"
          >注册</router-link
        >
      </li>
    </ul>
    <ul v-else class="list-inline mb-0">
      <li class="list-inline-item">
        <dropdown :title="`你好 ${currentUser.nickName}`">
          <dropdown-item
            ><router-link to="/create" class="dropdown-item">新建文章</router-link>
            </dropdown-item
          >
          <dropdown-item disabled
            ><a href="#" class="dropdown-item">编辑资料</a></dropdown-item
          >
          <dropdown-item
            ><a href="#" class="dropdown-item">退出登陆</a></dropdown-item
          >
        </dropdown>
      </li>
    </ul>
  </nav>
</template>

<script lang="ts">
import { defineComponent, computed } from "vue";
import { useStore } from "vuex";
import { GlobalDataProps } from "../store";
import Dropdown from "./Dropdown.vue";
import DropdownItem from "./DropdownItem.vue";

export default defineComponent({
  name: "GlobalHeader",
  components: {
    Dropdown,
    DropdownItem,
  },
  setup() {
    const store = useStore<GlobalDataProps>();
    const currentUser = computed(() => store.state.user);
    return {
      currentUser
    };
  },
});
</script>
